Mathematics Middle School

What point is marked on the number line?

Answers

Answer 1

The answer would be -1 1/6. Hope this helps!

Answer 2

-1 1/6!!!!!!!! if you oook at tinejeuev

Related Questions

3. Classify each triangle by its angles and its sides

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11. isosceles triangle (two same lengths and angles) 12. equilateral triangle (all same side lengths and angles)

11. Isosceles triangle.
Can be identified when two sides are equal and adjacent base angles are equal.

12. Equilateral triangle.
Can be identified when all sides are equal and all interior angles = 60 degrees.

Math homework please help.

Answers

Answer:

1/2 and -1/2

Step-by-step explanation:

The square root of a fraction is equal to the square root of the numerator divided by the square root of the denominator. In this case, it is √1 / √4. The square root of 1 is still 1, so 1 is the numerator. The square root of 4 is 2, so 2 is the denominator. The fraction is 1 / 2. However, if you square -1/2, you also get 1/4, just like when you square 1/2. Therefore, the second choice is the right option because it has the correct, and number of, answers.

I hope this helps and please mark me as brainliest!

Which point is located at -5/8

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Answer:

Point C

Step-by-step explanation:

it is 5 units negative wise, on a 8 point scale.

Answer: 5

Step-by-step explanation:

What is the area of this quadrilateral?

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Answer:

C, 48 square feet

Step-by-step explanation:

Area of trapezoid is [tex]\frac{b_1+b_2}{2}\cdot h[/tex], where b1 and b2 are the two bases.

The top base is 9, while the bottom base is 9+3+3=15.

9+15/2 = 12 * 4 = 48.

Answer:

your answer would be D. 36 square feet

Tomas wrote the beginning of an equation, 4/5x-8=. Complete the equation and match it to its corresponding number of solutions.

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Answer:

I Have shown how to in the image below

Step-by-step explanation:

Part B If you were to randomly survey 500 people each from the two largest US cities, would this be a random sample? Why or why not?

Part C If you were to randomly survey 50 people from the phone books of 20 randomly chosen cities, would this be a random sample? Why or why not?

Part D If you were to randomly survey 10 people at 100 random eyeglasses stores across the country, would this be a random sample? Why or why not?

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Answer:

B. It still might be random becuase you could still randomly pick people from those areas. C. Yes, because you are still randomly selcting from the phone books and from 20 random cities. D. No, Your just chosing people random people from the eyglasses store which means your chosing the probabilty of the people who only where glasses.

Step-by-step explanation:

Area of each link pls

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Answer:

the first one(orange)is 63.2 and the second one is 36

Step-by-step explanation:

how to find the area of something the formula is base x height =area

Help me please. I got the Part A correct but I gladly need help on Part B.

Answers

Answer:

8 pounds

Step-by-step explanation:

As you know from Part A, 0.5 pounds is one dollar. You want to know how many pounds cost $4. You can fill in the first and second blanks with this information.

$4 ÷ 0.5 pounds per dollar = __ pounds

4 ÷ 0.5 = 8

I hope this helps and please mark me as brainliest!

Answer:

Correct me if I am wrong but I believe the answer is:
$4 ÷ 0.5 pounds per dollar = 8 pounds

Answer:

[tex]400x^{2}[/tex]

Step-by-step explanation:

Factor the coefficent which is just the number parts of these terms.

(800 and 1200)

you find that both have a factor of 400 in common but many other numbers as well. You choose the highest number because you need to find the greatest common factor.

Then, you look at the variables. y is immediately incorrect since one of the terms do not have y. You look at x. Again, you can factor [tex]x^{2} and x^{3}[/tex] into x*x and x*x*x. Since there can only be 2 x in common, your variable gcf is [tex]x^{2}[/tex]

The answer is 400x 2square

Match the point to the correct letter

Answers

Answer:

W=(40,-35)

X=(-40,40)

Y=(20,10)

Z=(-15,-20)

Step-by-step explanation:

What is the overlap of Data Set 1 and Data Set 2?

high

moderate

low

none

Answers

Answer: High

Step-by-step explanation: Same endpoints and similar values

The high overlap is the overlap that we are having here.

What is meant by high data set overlap?

High dataset overlap typically refers to a situation in which two or more datasets contain many of the same or very similar entries or data points.

This can happen, for instance, in the field of machine learning, when training and testing datasets have high overlap, which could lead to overfitting. Overfitting is a modeling error that occurs when a function is too closely fit to a limited set of data points and may therefore perform poorly on new, unseen data.

Read more on data set here:https://brainly.com/question/19243813

#SPJ1

55 deliveries in 11 hours = 5 deliveries in __hours

Answers

Answer:

1 hour

Step-by-step explanation:

To solve this problem, we will need to use the unitary method.

Determining the equation:

⇒ 55 deliveries in 11 hours

⇒ 55 deliveries = 11 hours

Finding how much hours in 5 deliveries:

Divide both sides by x:

⇒ 55 deliveries = 11 hours

⇒ 55/x deliveries = 11/x hours

Simplify the numerators:

⇒ 55/x deliveries = 11/x hours

⇒ 5/x deliveries = 1/x hours

Use cross multiplication:

⇒ 5x deliveries = x hours

Divide both sides by x:

⇒ 5x/x deliveries = x/x hours

⇒ 5 deliveries = 1 hour

Answer:

1 hour

Step-by-step explanation:

let x = unknown number of hours

Set up ratios of deliveries to hours

[tex]\sf \implies 55 : 11 = 5 : x[/tex]

[tex]\sf \implies \dfrac{55}{11}=\dfrac{5}{x}[/tex]

Cross multiply:

[tex]\sf \implies 55x=5 \cdot 11[/tex]

[tex]\sf \implies 55x=55[/tex]

Divide both sides by 55:

[tex]\sf \implies x=1[/tex]

Therefore, 55 deliveries in 11 hours = 5 deliveries in 1 hour

Write a list of steps that are needed to find the measure of ∠B.

WILL GIVE BRAINLIEST IF POSSIBLE!!

Answers

ACD is a straight line= 180 degrees.
If angle BCD= 113 degrees,
then angle BCA= 180 - 113 degrees
= 67 degrees.
Sum of interior angles of a triangle= 180 degrees.
So, angle B= 180 - (72 + 67)
= 180 - 139
= 41 degrees.
Therefore, angle B = 41 degrees.

I hope I'm right :)

180-113=67 + 72=139 180-139=41 Answer=41

What would the coordinate pair be?

Rule 1: Multiply by 2 then add 1 starting from 1.
Rule 2: Divide by 2 then add 4 starting from 40.

Answers

Answer:

3 / 24 I could be wrong (Have a great day)

WILL CHOOSE BRAINLIEST

1 Mile in distance from the campsite to the pond.

If there are 4 squares that seperate the campsite from the pond, that is 1/4's a mile each.

1/4 + 1/4 + 1/4 + 1/4 = 4/4 (1 mile.)

You add the numerators together (In this case the numerator is the 1).

You do NOT add the denominators together (And in this case the denominator is 4).

I hope this helps!

Answer:

1.25 miles

Step-by-step explanation:

Scale

1 inch = 1/4 mile1 inch = 0.25 mile

From campsite to the pond

(3 + 2) inches5 inches x 1/45/4 miles1.25 miles

please ANSWER and explain it. please please answer it i dont know what to do

Answers

Answer:69.12 inches
Explanation: you take the diameter of 22 inches and multiply that by pi*(3.14) and you get 69.12

Answer:

69.08

Step-by-step explanation:

divide the diameter in half so 22/2=11

Multiply pi or 3.14 and 11 so you get 34.54

then multiply that by 2 and you get 69.08

Ellie makes a dot plot using the distances she runs at each track practice. What is the shape of the distribution?

Answers

Answer:

is is symetric and its peak is at 1.

Step-by-step explanation:

i hope this helped answer the question a little (srry if i did not help) .

Answer b because how it’s formed

Which angles are supplementary to each other? Select all that apply.

Answers

Supplementary angles sum to equal 180 degrees , which is a straight line.

given the choices fine the two angles that would form a straight line.

Answer: all the answers are correct

the first two ones because they add up the 180 degrees

!!please help, the correct answer gets brainiest!!

Sarah is building a garage on her property. She wants the garage to be 10 feet by 9 feet.
Note: Model the area of the garage using a coordinate plane.
What is the total area of the garage?

Please explain how you got your answer legibly!!

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In order to find area, you use L(length)•W(width). Since her garage is 10x9, the equation would be 10•9, which makes the total area of the garage 90ft^2

3(x - 5) = 6 x =
Please answer this within 1 minute

Answers

Answer:

x=-5

Step-by-step explanation:

i did 3*x and you get 3x then i did 3*5 and got 15 which now your equation will look like 3x-15=6x then you subtract the 3 with the 6 and you get -15=3x and then you divide the 3 with the -15 and get -5

Hope it helps<33

Answer:

[tex]x = -5[/tex]

Step-by-step explanation:

Step 1: Distribute

[tex]3(x - 5) = 6x[/tex]

[tex](3 * x) + (3 * -5) = 6x[/tex]

[tex]3x - 15 = 6x[/tex]

Step 2: Subtract 3x from both sides

[tex]-15 + 3x - 3x = 6x - 3x[/tex]

[tex]-15 = 3x[/tex]

Step 3: Divide both sides by 3

[tex]-15/3 = 3x/3[/tex]

[tex]-5 = x[/tex]

Answer: [tex]x = -5[/tex]

12 decimeters = dm deka will get brainiest if right

Answers

Answer:

0.12

Step-by-step explanation:

Decimeter is 100 times greater than dekameter

It takes 5 hours for a boat to travel 25 miles upstream. The same boat can travel 30 miles downstream in 2 hours. Find the speeds of the boat and the current.

Answers

Answer:

so 5 miles upstream and 15 miles downstream

Step-by-step explanation:

25/5=5

30/2=15

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